Base | Representation |
---|---|
bin | 10001101110100… |
… | …10100000001001 |
3 | 101100211022201212 |
4 | 20313102200021 |
5 | 301032231213 |
6 | 22431222505 |
7 | 3454012013 |
oct | 1067224011 |
9 | 340738655 |
10 | 148711433 |
11 | 76a42112 |
12 | 41977a35 |
13 | 24a6a540 |
14 | 15a711b3 |
15 | d0c79a8 |
hex | 8dd2809 |
148711433 has 16 divisors (see below), whose sum is σ = 165881856. Its totient is φ = 132390720.
The previous prime is 148711421. The next prime is 148711441. The reversal of 148711433 is 334117841.
It is a cyclic number.
It is not a de Polignac number, because 148711433 - 26 = 148711369 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 148711433.
It is not an unprimeable number, because it can be changed into a prime (148711483) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186191 + ... + 186987.
It is an arithmetic number, because the mean of its divisors is an integer number (10367616).
Almost surely, 2148711433 is an apocalyptic number.
148711433 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
148711433 is a deficient number, since it is larger than the sum of its proper divisors (17170423).
148711433 is a wasteful number, since it uses less digits than its factorization.
148711433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1304.
The product of its digits is 8064, while the sum is 32.
The square root of 148711433 is about 12194.7297223022. The cubic root of 148711433 is about 529.8034550683.
The spelling of 148711433 in words is "one hundred forty-eight million, seven hundred eleven thousand, four hundred thirty-three".
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